baber/WOPTO huggingface dataset:
Patent JP-2002068266-A (JP)
Title: Vessel
Inventor: SAITO MASAO
IPC: B65D51/16
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a vessel capable of preventing fermentation gas or inflation gas generated by the heating in a microwave oven from being released outside a vessel body without any leakage of liquid. SOLUTION: Annular sealing surface parts 21 and 22 and a supporting surface part 23 are provided on an opening end face of the vessel body 1. The supporting surface part is protruded slightly above the sealing surface parts. A circumferential edge part of a lid body 4 covering the opening end face 2 so as to form a cavity on internal and external sides of the supporting surface part is sealed to the supporting surface part, and also sealed to the sealing surface parts. Communication passages 6 and 7 for communicating the inside or the outside of the vessel body with the cavities are formed in the sealing surface part.  Fluid passages formed by the communication passages and the cavities form internal shut-off passage to be sealed at the sealing part between the supporting surface part and the circumferential edge part of the lid body to the liquid or the stored stuff in the vessel body, and form a series of fluid flow passages for forcibly separating the sealing part to pass the pressure gas generated in the vessel body.
Patent JP-2001332786-A (JP)
Title: Electrode for gas laser, laser chamber using it and gas laser unit
Inventor: HORI TSUKASA
IPC: H01S3/038
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for gas laser which can produce laser output stably by suppressing deterioration of the electrode (discharge characteristics). SOLUTION: An anode 3 is coated with a dielectric 4 on the surface of a discharge part 3a in order to suppress deterioration of the electrode. A fluoride, e.g. calcium fluoride or strontium fluoride, is employed as the dielectric 4. A single fluoride is formed compactly as the dielectric 4 with a thickness sufficient for ensuring conductivity without generating erosion of halogen gas at the discharge part 3a of the anode 3 (e.g. 0.005 mm-1.5 mm).
Patent JP-2002257968-A (JP)
Title: Control rod for boiling water reactor
Inventor: ADACHI SHOJI
IPC: G21C7/113
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement of a welding part and the groove shape of a tie rod most suitable for utilizing laser welding technology of a control rod, in a boiling water reactor. SOLUTION: The control rod including four fins 8 of a bar-shaped tie rod 1 welded in a state that a U-shaped cross section of a projecting part 23 for welding of a sheath 2 sandwiches the four fins, has an uneven part formed on the groove shape of a tip end part of the four fins 8 or changes the arrangement of the welding parts 9 of the four fins. Thereby, welding metal is continued on the uneven part by an uneven shape of a tip end surface of the fin, a clearance between a projecting part 23 and an overlapped margin 10 is sealed, and clearance corrosion can be prevented. Heat input in welding can be dispersed by a change in the arrangement of the welding part, and deformation of the tie rod and the sheath can be reduced. Therefore, a sound control rod which suppresses deformation resulting from welding can be obtained.
Patent JP-2002254131-A (JP)
Title: Method and apparatus for forming extension coil spring
Inventor: OBAYASHI EIJI
IPC: B21F35/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To solve problems that an opposed angle accuracy of a hook worsens by a cutting impact, hat a lifting angle accuracy worsens by No.2 hook's lifting operation, that the coil section cannot perform No.2 hook's lifting of a short extension coil spring, in the forming of the extension coil spring provided with No.1 hook and No.2 hook in both sides. SOLUTION: After No.1 hook curving section Wb, No.1 hook line section Wc, No.1 hook folding section Wd and a coil section We are formed, a hooking projected section of a lifting tool is engaged with the side surface of the coil section We and is shifted to the wire stock feeding direction so that the coil section We is lifted and No.2 hook folding section Wf is shaped, and by evacuating the lifting tool to feed wire stock, No.2 hook line section Wg is formed and a curvature forming groove and a curvature forming tool is advanced so as to face the quill from the quill side for feeding wire stock, and by abutting the curvature forming groove, No.2 hook curving section Wh is formed and then, is cut later.
Patent JP-2002257690-A (JP)
Title: Vehicle diagnosing system and vehicle using the same
Inventor: SAKURAI KOHEI
IPC: H04W24/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To detect faults of a vehicle diagnosing system itself or abnormalities caused through erroneous acts by vehicle users without adding a special hard wear in the vehicle diagnosing system in which the diagnosing information of vehicle is sent outside the vehicle through wireless communications, and also to construct the vehicle diagnosing system in which the diagnosing informa tion on vehicle is sent outside the vehicle at a low cost through wireless communications such as OBD III without newly adding another wireless commu nication means or another communication line which connects an electronic control unit with the wireless communication means. SOLUTION: The system for diagnosing vehicle is provided with a function which checks whether the communication between the electronic control unit and the wireless communication means is normally carried out or not or the wireless communication means is normal or not. An existing wireless communication provided in a vehicle equipped with vehicle-mounted information devices, a vehicle antitheft system, a keyless engine starting system or the like can be utilized, or the wireless communication means is mounted in the electronic control unit.
Patent JP-2002255161-A (JP)
Title: Paper container
Inventor: KONDO HIROSHI
IPC: B65D5/74
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a paper container the peeling tab of whose peeling piece can be held easily for easily opening its straw insertion hole. SOLUTION: In structuring a straw insertion hole 24, a first half cut 25 forming the straw insertion hole 24 is provided from the back face of a top face panel 15, and a second half cut 26 surrounding the half cut 25 is provided from the front face of the panel 15 structuring a top 6 existing on the top of a body 5 with a bottom. The hole 24 is opened by separating a part surrounded by the half cut 26 from the front face between paper layers. A peeling tab 29 for starting the separation of a peeling piece 27 formed by the half cut 26 is made of a protrusive piece 28 projecting beyond the side seal 12 of the panel 15. On both sides of the piece 28, the half cut 26 is formed in a connected manner, and on the back face of the panel 15 a third half cut 30 crossing the base of the piece 28 is provided near the outside end edge of the side seal 12.
Patent JP-2002257542-A (JP)
Title: Inclination measuring device, information providing method, information providing server, recording medium and computer program
Inventor: MIURA FUMINORI
IPC: G01C9/06
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an inclination measuring method or the like capable of executing easily inspection of a construction field. SOLUTION: Images of this inclination measuring device 105 photographed by a digital camera 107 at each field are transmitted to this information providing server 101. The information providing server 101 collects the images of the construction fields received from camera servers on each construction field, and edits a Web page including the images of liquid crystal display of the inclination measuring device relative to each construction field. The information providing server 101 transmits the Web page including the images of a measurement result in response to browsing request of the measurement result on a desired field transmitted from a client 102.
Patent JP-2002259491-A (JP)
Title: Internet broker system
Inventor: SENBA NOBUHIRO
IPC: G06Q30/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To achieve a virtual shopping center for selling dialog services in the Internet as commodities being realized in the near future and to provide a basic technique for improving convenience for users and providers of the dialog services. SOLUTION: In the virtual shopping center which allows a server and a client to be coupled on the Internet and which is composed on basis of the arranged WWW server, there is arranged a session server for mutually exchanging stream data comprising a moving image, still image, voice, text, etc., between user terminals. The session server generates session ID in cooperation with the WWW server, and the client is connected to the session server on the basis of the session ID. The session server relays the stream data between a plurality of clients. Thus the virtual shopping center is constructed which enables the dialog services as commodities between clients.
Patent JP-2002262453-A (JP)
Title: Power supply device
Inventor: YAMASHITA HIDEAKI
IPC: H02J1/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which upgrades the easiness of assembling and the resistivity against mechanical impact by improving an insulation plate and a shield plate, which are respectively mounted on the power supply circuit board which converts a commercial AC power supply to a DC power supply. SOLUTION: The power supply device has a power supply circuit board which converts a commercial AC power supply to a DC power supply. The power supply circuit board has the shield plate which is mounted on its back surface with a predetermined spacing and the insulation plate which electrically insulates between the power supply circuit board and the shield plate. The insulation plate is disposed with a plurality of ribs which keeps a space from the power supply circuit board, and each shield plate is disposed with hooks on the free end of the supporting part which is engaged with the power supply circuit board.
Patent JP-2001278544-A (JP)
Title: Winding device
Inventor: DAMMANN PETER
IPC: D01H1/38
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve a winding device for winding continuously sent yarn where a driven winding bobbin is held by a bobbin holder between two of rotatably supported tension discs and at least one tension disc comprises a yarn catching device and a clamp gap for clamping the yarn so as to feed the yarn to a new winding bobbin after exchanging the bobbin. SOLUTION: The clamp gap 32 is connected to the tension disc, and the tension disc is composed of a movable clamp body 29 held in a clamping position for clamping the yarn by centrifugal force when rotated.
Patent JP-2002257735-A (JP)
Title: Illuminating device for appearance inspection of running sheet
Inventor: SAKATA HIDETO
IPC: G01N21/892
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To maintain fluctuation of an atomospheric temperature in the vicinity of an illuminating means for an inspection device within a prescribe range, in the inspection device for a running sheet such as a printed matter. SOLUTION: A fluorescent lamp 1 for emitting light toward a photographing point on the running sheet is arranged to make a longitudinal direction thereof orthogonal to a running direction of the sheet. A fluorescent lamp cover 3 is provided in the periphery of the lamp 1 not to leak light of the lamp 1, and fans 2 are provided in an inner face of the cover 3. A color of the each fan 2 is same to that of the inner face of the cover 3. The fans 2 are provided plurally along the lougitudinal direction of the fluorescent lamp 1.
Patent JP-2002260421-A (JP)
Title: Lighting fixture cover, lighting fixture and mounting method of lighting fixture cover
Inventor: OKADA TOSHIZUMI
IPC: F21V23/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a body cover that can be piled up without damage and a mounting method of the body cover. SOLUTION: A lighting fixture cover 20 has a lamp circuit and the like under the fixture, a cover 22 that covers the lamp circuit whose side slants and the surrounding opening of the cover 22, a mounting piece 21 to be installed to the fixture and a burring that protects opening edges provided almost at the center of the top of the cover 22. A few contact prevention projections 26 for the burring of the other layered body cover 20 are made in one body with the body cover 20 by transfer molding outside the cover 22 or inside the top of cover 22.
Patent JP-2002267824-A (JP)
Title: Diffraction optical element, optical element having the diffraction optical element, optical system, photographing device, and observation device
Inventor: KOBAYASHI SHUICHI
IPC: G02B5/18
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact and simply composed diffractive optical element of which the diffraction efficiency is excellent in a broad band of a visible light region or the like, an optical element having the diffraction optical element, an optical system, a photographing device, and an observation device. SOLUTION: The diffraction optical element is composed of an optically transparent optical material in which a first region, a second region, and a third region which have a relievo pattern are tightly or closely arranged. The diffraction optical element is characterized in that the absolute values of height of the relievo pattern in at least two of the three regions are equal and the directions of the relievo pattern are reverse.
Patent JP-2002257616-A (JP)
Title: Sensor and method of manufacturing the same
Inventor: TAKEDA TAKASHI
IPC: H01L29/84
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a small sensor with high sensitivity capable of detecting the presence or absence of ink in a tank. SOLUTION: The capacity type sensor 20, in which a wall section 28 is formed on a semiconductor substrate 50 so as to surrounds all sides, and a first electrode 21 is formed in a sensor region 26 inside the wall section 28, and a second electrode 22 is formed so as to seal the sensor region 26 and oscillates, is provided. A penetration 53 leading to the sensor region 26 is formed in the substrate 50 beforehand, and thereby a sacrificial layer for forming the second electrode 22 can be removed using an etchant even after installing the sensor 20 at the tank 10. Accordingly, the sensor 20 with high sensitivity can be provided by extraordinarily thinning the second electrode 22, and the damage of the thin second electrode 22 can be avoided by installing the sensor 20 at the tank 10 in such a condition that the second electrode 22 is supported by the sacrificial layer.
Patent JP-2002263848-A (JP)
Title: Equipment and method for spot welding
Inventor: KUROSHIMA KAZUHIKO
IPC: B23K11/11
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce a cycle time and energy consumption for welding by improving the general use of an indirect-system spot welding device having a weld-side electrode and a ground-side electrode. SOLUTION: A pair of electrodes 12a and 12b are arranged at a pair of electrode supporting parts 31a and 31b provided at welding head part 11 at the tip of an arm 10 through pressurizing means 32a and 32b for holding a fixed pressure force. An interval W between the pair of electrodes is varied by an electrode interval varying mechanism 20 having an electrode turning mechanism 23. The displacement of the relative movement of the respective electrodes 12a and 12b with respect to the parts 31a and 31b occurring in the case of pressing the pair of electrodes 12a and 12b to a material 1 to be welded by over-stroke driving the arm 10 is detected by sensors 33a and 33b to stop the arm driving by a displacement signal and to start a welding operation energized by the signal.
Patent JP-2002270366-A (JP)
Title: Display equipment and its manufacturing method
Inventor: KIJIMA YASUNORI
IPC: H05B33/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide display equipment reliable over a long period of time by suppressing degradation of a light emitting element according to moisture. SOLUTION: The display equipment consists of a substrate 1, an organic electric field light emitting device (light emitting element) formed on the substrate 1, and a sealing cap 11 arranged on the substrate 1 countered it in a state of putting the light emitting element 2 in between, and the light emitting element 2 is sealed into the hollow part 'a' between the substrate 1 and the sealing cap 11, wherein a getter agent layer 21 is formed in a state of covering an outer circumference side exposure portion of the seating part interface of the substrate 1 and the sealing cap 11. The getter agent layer 21 is formed by applying a resin, in which micro-capsules containing the getter agent, which catches at least either moisture or oxygen, is distributed. Moreover, a sealing layer 22 is formed in a state of covering this getter agent layer 21.
Patent JP-2002267125-A (JP)
Title: Thermal decomposition treatment facility having gas engine power generation facility and thermal decomposition treatment method
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/027
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enable an operation of a gas engine power generator stably for use for a long period. SOLUTION: A thermal decomposition treatment facility zone A and a power generator facility zone B are partitioned by a partition wall 13, and an outer wall 110 is provided at an outside of the facility zone B. Fans 111 and 112 are respectively provided at the wall 103 and the wall 110. Ventilating directions of the fans 111 and 112 are constituted so that the zone B becomes an upstream side of a ventilation and the zone B becomes a downstream side and a wind passing through the zone B is ventilated to the zone A. with the thus constitution, a gas turbine installed in a gas turbine generator facility means 104 of the zone B included with dust or the like in a sucking air, and a cause of its fault can be removed.
Patent JP-2002269073-A (JP)
Title: Document management system and program
Inventor: IMASATO SHO
IPC: G06F17/21
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To generate a client which can easily operate document information. SOLUTION: A document serializing means 22 generates a serialized document by converting document information hierarchically managed by a document managing means 21 into one stream in a specified format. A serialized document filing means 23 expands the generated serialized document on a file system in the form of a combination of a directory and a file.
Patent JP-2002276430-A (JP)
Title: Diesel engine
Inventor: FUJITA TATSUYA
IPC: F02D43/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To achieve early activation of a catalyst in a diesel engine with the catalyst for the recirculation of an exhaust gas into a suction system. SOLUTION: The diesel engine comprises cylinder gas amount regulating means 14 for regulating the amount of a gas (an air and a recirculation exhaust gas) sucked into a cylinder 18 of an engine body 10 and control means 80 for controlling the cylinder gas amount regulating means 14 depending on whether the catalyst 52 is in an activated condition or not. When the catalyst 52 is in a non-activated condition, the amount of the gas to be sucked into the cylinder 18 is reduced, whereby a cylinder gas temperature and an exhaust gas temperature are increased to achieve early activation of the catalyst 52 with the high temperature exhaust gas.
Patent JP-2002276175-A (JP)
Title: Bathroom unit
Inventor: IMASAKA YOSHINOBU
IPC: A47K3/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit for providing new architectural design properties to a member of a bathroom space such as a rift, a marble, a granite or the like. SOLUTION: The surface of at least one member consisting of a constituent of the bathroom unit such as bathroom, washing place, wall, ceiling, door or the like is coated with a translucent or a transparent coating containing a holmium fine-grain oxide 2. By the constitution, a reflected light varies in accordance with a wavelength of an object incident from the holmium fine-grain oxide 2, so that the architectural design properties varying in a color tone by a light source can be provided.
Patent JP-2002281639-A (JP)
Title: Embedding of wire conduit to sc structure, laying of electrical cable and unit metal plate thereof
Inventor: MAEDA MASAMI
IPC: H02G1/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To assure easier work in the field for embedding of wire to the SC structure and to also assure shortening of construction work time. SOLUTION: A connection box component 10 divided into unit metal plates 2, a wire conduit 16 connected thereto are mounted previously in the factory, and these unit metal plates 2, 2 are connected in the installation field to form a continuous metal plate 5. In this case, the connection box components provided opposed with each other 10, 10 are placed in close contact with to complete a connection box 15. Next, a concrete 7 is filled between a pair of metal plates 5, 5 provided opposed with each other.
Patent JP-2002273345-A (JP)
Title: Sieving apparatus
Inventor: SAKANO TAMOTSU
IPC: B07B1/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To improve sieving efficiency. SOLUTION: A base plate 6 is installed in a stand 5 in a manner that the pate 6 can swing. Consequently, since a sieve in the upper side of stacked sieves swings considerably and the sieves swing less as the sieves are in a lower side and object substances to be sieved existing in a higher mixing ratio among object substances including those with higher mass and those with lower mass mixed together can be sieved by the sieves which are swung significantly, the object substances to be sieved can be efficiently stirred and the sieving efficiency can be improved. Further, a rotation plate 7 is installed above the base plate 6 while being made movably up and down, and since the rotation plate 7 is moved up and down, clogging of the sieves and uneven distribution of the object substances to be sieved owing to scooping up of them can be solved.  A plurality of sieves 2a to 2g are stacked in the rotation plate 7 and a hitting part 8 is uprightly installed in the base plate 6 in a manner that a hitting part 8 hits the side faces of the sieves, and accordingly, the sieving effect is collectively improved owing to the swinging movement, solution of the clogging and uneven distribution problems, and hitting force applied to the sieves.
Patent JP-2002278786-A (JP)
Title: Image forming device
Inventor: HASHIMOTO YASUNARI
IPC: G06F3/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To resolve the nuisance of version up work by requiring only version up work of a main body CPU in the case that an operating part CPU other than the main body CPU is taken as an object. SOLUTION: An IC card is inserted into a card slot 24 provided for a main body control board 200, additional image data to be stored in a flash ROM 2 on an operating part control board 100 are read together with a program to the main body CPU 20, and an additional command including the additional image data is transmitted to the operating CPU 1 from the main body CPU 20 to a corresponding sector of the flash ROM 2 to be stored additionally.